文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«À¡Üû«À¡öû«À«Ó¢Ì«¿ý¢ìí«À«Ó¡÷í«À¢ëû	100011111010101111000000101000011101110011111011100011111010101111000000101000011111011011111011100011111010101111000000100011111010101111010011101000101100110010001111101010111011111111111101100011111010001011101100111011011010101111000000100011111010101111010011101000011111011111101101101010111100000010001111101000101110101111111011	8fabc0a1dcfb8fabc0a1f6fb8fabc08fabd3a2cc8fabbffd8fa2ecedabc08fabd3a1f7edabc08fa2ebfb
SJIS-WIN	??????????????????￠??????￠????????÷????￠??	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100000000011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f3f81803f3f3f3f81913f3f
EUC-JP	??À¡Üû??À¡öû??À??Ó¢Ì??¿ý?¢ìí?À??Ó¡÷í?À?¢ëû	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101011110100111000111110101011111001010011111100111111100011111010101010100010001111110011111110001111101010101101000110100001111100011000111110101010110000000011111100111111100011111010001011000100100011111010101111110010001111111010000111110001100011111010101111000000100011111010101110111111001111111000111110101010101000100011111100111111100011111010101011010001100011111010001011000010101000011110000010001111101010111011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101	3f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28fabd38fabe53f3f8faaa23f3f8faad1a1f18faac03f3f8fa2c48fabf23fa1f18fabc08fabbf3f8faaa23f3f8faad18fa2c2a1e08fabbf3f8faaa23fa1f18fabb38fabe5
UTF-8	«À¡Üû«À¡öû«À«Ó¢Ì«¿ý¢ìí«À«Ó¡÷í«À¢ëû	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101010000111000011101101101100001110111011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101010001011000011100011001100001010001111110000101010101111000010101111111100001110111101110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101010000111000011101101111100001110101101110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011	c28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c3b6c3bbc28fc2abc380c28fc2abc393c2a2c38cc28fc2abc2bfc3bdc28fc2a2c3acc3adc2abc380c28fc2abc393c2a1c3b7c3adc2abc380c28fc2a2c3abc3bb
UHC	???¡?????¡????????????¿??????????¡÷???????	0011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101000011100000000111111001111110011111100111111001111110011111100111111	3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3fa2af3f3f3f3f3f3f3f3f3f3fa2aea1c03f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。